1545291

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 32

約数和(自身を含む): 2576640

約数和(自身を除く): 1031349

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 121, 129, 297, 363, 387, 473, 1089, 1161, 1331, 1419, 3267, 3993, 4257, 5203, 11979, 12771, 15609, 35937, 46827, 57233, 140481, 171699, 515097, 1545291]

約数ペア:

[(1, 1545291), (3, 515097), (9, 171699), (11, 140481), (27, 57233), (33, 46827), (43, 35937), (99, 15609), (121, 12771), (129, 11979), (297, 5203), (363, 4257), (387, 3993), (473, 3267), (1089, 1419), (1161, 1331)]